Steam News 5 December 20255mo ago

Demo Update Ver.1.0.3

[dynamiclink href="https://store.steampowered.com/app/4074930/_Demo/"]Today, we released an update for the demo version. Patch Notes • Added an ON/OFF toggle for Screen Shake during rhythm gameplay • Adjusted offset val…

Update log

Full Yunyun Syndrome!? Rhythm Psychosis update

The complete published notes, normalized for clean reading and source attribution.

Extracted changes

1 fix0 additions1 change0 removals

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UI and audio

changed[dynamiclink href=" https://store.steampowered.com/app/4074930/_Demo/ "]Today, we released an update for the demo version.

fixedAdded an ON/OFF toggle for Screen Shake during rhythm gameplay • Adjusted offset values for the “Princess Brave!” HARDCORE GAMER chart • Fixed visual glitches that occurred when dragging Yunyun • Relaxed judgment windows for LONG NOTES endings • Reduced audio noise on certain environments

[dynamiclink href="https://store.steampowered.com/app/4074930/_Demo/"]Today, we released an update for the demo version.

Patch Notes

• Added an ON/OFF toggle for Screen Shake during rhythm gameplay • Adjusted offset values for the “Princess Brave!” HARDCORE GAMER chart • Fixed visual glitches that occurred when dragging Yunyun • Relaxed judgment windows for LONG NOTES endings • Reduced audio noise on certain environments

The entire development team will keep pouring denpa excitement and passion into making this title something even more people can enjoy.

We’d be delighted if you continue helping us spread the denpa of “Yunyun Syndrome!? Rhythm Psychosis” far and wide!

Source

Steam News / 5 December 2025

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